Engine shuts off while driving, no error codes, restarts fine without any hesitation, mechanic cannot find any issues. No warning lights in dash, nothing.
When does it shut off, what driving conditions, hot engine or in between or cold engine.
Completely random, could be shortly after leaving home, so engine running 10 minutes, or may not happen until i've been on the road for an hour. May commute the full drive home (about an hour) & it won't happen. my mechanic is stumped
And it has no fault codes showing when you scan the system with a OBD2 scan tool?
Autozone does the test for free except in California.
No, no fault code showing
my mechanic did the OBD2
No error codes registered
The dealer has a tool that can record what is causing the engine to stall, at this point I have no other suggestions than have the dealer try and find the problem. OR drive it to CA and let me have it for a week or so.
Also this may be covered under your emission warranty up to 70,000 miles.
Ask for a list of covered parts.
thanks for the help, i'm in Ontario, so a bit of a drive to CA! I'll give it to my mechanic for a week, thanks for the help
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SOURCE: when it rains, my 2004 dodge durango hesitates and
I had the same problem. Same year, too. 2004 4.7L Durango. Took it to a Dodge Dealer in Oak Lawn, IL. Problem was when it rained out water got into the engine from the hood by the windshield wipers. The spark plugs got all wet causing the engine to hesitate and shake. I had to have a water dam installed and never had anymore problems. Hope this helps you out.
SOURCE: Engine warning light on Mazda MPV 2002
There seem to be 4 sensors along the way in the air intake and emissions system.
My Check Engine light indicated a bad sensor 1, bank 2 code (I think).
I had my mechanic replace the sensor that was indicated as faulty... cost = $191.
Then the Check Engine light came on again (with a different code), and I had to leave the van with him all day.
Cost to replace and install that sensor = $115.
My advice: if the Check Engine light stays on *AND* your vehicle is riding rough, get it fixed.
Otherwise, put a piece of tape over that Check Engine light and save a couple hundred dollars!
Hope this helps, I do trust my mechanic fully.
Testimonial: "Thanks for taking the time to post your advice re my MPV problem. Although not a definitive solution, it's certainly good advice."
SOURCE: code po705= Transmission range sensor, circuit
i ve run into this problem a few times,with no cler results,i checked all wiring from computer to switch and all check out fine i also replaced switch and a month later same code,this one ended up with a bad pcm, another one had a bad wiring for overdrive switch, this was not an easy repair to diagnose.i think you should have amazda dealer look at it.
SOURCE: 2001 dodge dakota 4.7 liter engine codes
Auto Zone will do a free code read and tell you what they are
SOURCE: 2007 dodge 3500, 5.9 cummins,engine light on,
my 2007 dodge 5.9 cummins all dash lights abs, parkbrake, check engine lights are on. airbag, and speedometer not working
Hello
The engine
and automatic transmission in this vehicles drive train
are fully electronically controlled by a computer called the PCM and
TCM (Power Train Control Module, Transmission Control Module). When a
problem like this or other drive-ability related problems occurs the
computer stores a record of the problem (there are of course some
exceptions to this, like the fuel pump, engine coolant temperature
sensor and MAF sensor for instance) in the form of a fault code in
its memory, to read these fault codes you must have the systems
memory scanned with a special tool. Once the fault code(s) are read
you then must perform the appropriate diagnostic testing to find and
resolve the problem(s) DO NOT REPLACE ANY PARTS UNTIL
A TRAINED TECHNICAIN HAS DIAGNOSED THE PROBLEM TO AVOID SPENDING YOUR
HARD EARNED MONEY ON PARTS THAT MAY NOT CORRECT THE PROBLEM
Hello
The engine
and transmission in this cars drive train are fully
electronically controlled by a computer called the PCM (Power Train
Control Module). Whenever a problem like this occurs the computer
stores a record of the problem (there are of course some exceptions
to this, like the fuel pump, engine coolant temperature sensor and
MAF sensor for instance) in the form of a fault code in its memory,
to read these fault codes you must have the systems memory scanned
with a special tool. Once the fault code(s) are read you then must
perform the appropriate diagnostic testing to find and resolve the
problem(s) DO NOT REPLACE ANY PARTS UNTIL A TRAINED TECHNICAIN
HAS DIAGNOSED THE PROBLEM TO AVOID SPEDING YOUR HARD EARNED MONEY ON
PARTS THAT MAY NOT CORRECT THE PROBLEM
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